查询词典 cattle drive

They can grow big enough to be camped kept with sheep and cattle . The cattle.

当它们长到足够大的时候能和其他牛、羊放在一起。

An excessive heat burns up all the country:34 they can breed but very few cattle; they are always in danger of wanting them for tillage; their black cattle multiply but indifferently;35 and they are subject to many distempers.

一种过度的炎热烧灼着整个国家：他们只能喂养少量的牛，他们经常缺乏牛来耕地；他们的黑牛繁殖不好，而且易患疾病。

Based on the research of the literature from home and abroad, this experiment was to study methods and models of rapidly estimating methane emission value of beef cattle and fertilizer value of beef cattle slurries, which would provide some theoretical support for controlling the output of animal wastes and harmless resource utilization of animal manures as well.

本研究在参考国内外相关文献资料的基础上，从理论的角度出发，以肉牛为研究对象，通过大量的试验，较系统地研究了肉牛废弃物排放的快速预测方法和模型，为有效控制畜禽废弃物的排放以及对畜禽粪便资源进行无害化、资源化利用提供了基础依据。

Cattle overstocking has caused serious degradation of habitat, and cattle raising is thus, to some extent, counterproductive.

牛只过多已经造成严重的栖地危害，因此，在某些程度上，对牛只饲养的产量也会有不良的影响。

Cattle prods are used by farm workers to force an animal to move. They usually refer to electric cattle prods as "hotshots."

赶牛刺棒是农场工作者用来强迫动物移动的工具，他们通常称赶牛电击棒为「hotshot」。

Cows reproduction circle target should base on cattle farm and combine our countrystandards to establish a standard suited cattle farm.

奶牛繁殖循环指标要以奶牛场自身为依托，与我国现有标准相结合，制定出一个与奶牛场自身相适应的标准。

Samson is a classic black-maned Kalahari male lion that is believed to have wandered from the Central Kalahari Game Reserve west into large cattle farming operations. Here he began to prey on cattle and would have been shot but the Grassland Bushman Lodge team captured him and returned him to the park.

雄狮山姆森是一只典型的卡拉哈里黑鬃雄狮，他曾出没于中央卡拉哈里自然保护区西部，后来他去了一个大型牧场附近并开始捕食那里的牛，由于这行为会让他被射杀，所以后来当地的草原游牧居民把他抓获后送回了保护区内，可没想到他后来又去了那个牧场，他们只能再一次抓住了他。

Merino sheep, dairy goats, Dorset sheep, Dorper sheep, Suffolk Sheep, Charolais sheep, fattening young bull, meat calves, Jia Ziniu, breeding cattle, help the child cattle, And other varieties.

美利奴羊、奶山羊、无角陶赛特羊、杜泊羊、萨福克肉羊、夏洛莱羊、育肥小公牛、肉牛犊、架子牛、育成牛、帮子牛、等优良品种。

Hardy breed of cattle resulting from crossing domestic cattle with the American buffalo; yields ''.

一种由家养牛与美洲野牛杂交而得的强壮品种；比常规的牛产的肉更瘦。

To promote development of beef cattle industry in Inner Mongolia need stimulate the most of small scales farmers production initiative and increase their income and change their disadvantage. These aims not only need corporation surrendering part of the profit, but also need to make a joint effort with farmer、cattle dealer and corporation.

因此，调动大部分小规模养殖农户的生产积极性，促进肉牛业的进一步发展必须从提高农户收入，改变农户弱势地位入手，这需要农户、政府、企业各方面的共同努力。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。